package edu.taru.hr.util;

import java.util.HashMap;
import java.util.List;



public class Test {
	public static void main(String[] args){  
		String sql="select * FROM users where user_name=? and user_password=?";
		List<HashMap<String,Object>> list=SqlHelper.select3(sql,"zs","123");
		System.out.println(list.size());
		}
}